package com.hcj.springcloud.patternDemo.creational.abstractFactory;

import javax.swing.tree.TreeNode;
import java.util.PriorityQueue;
import java.util.TreeMap;
import java.util.TreeSet;

/**
 *
 */
public class JavaArticle extends Article {

    @Override
    public void product() {
        System.out.println("编写java手记");
    }
}
